Questões de Concursos da banca UNICENTRO com Gabarito (Comentado)

Notificações

Nada por aqui

Q949883•
História•
Antiguidade Ocidental Gregos•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Sobre a sociedade romana, considere as afirmativas abaixo e assinale a alternativa incorreta:

A primeira fase da sociedade romana foi marcada pela presença e dominação pela monarquia etrusca.

Embora fortemente perseguido ao longo de séculos, foi em Roma que o Cristianismo se institucionalizou, sobretudo pelas ações dos imperadores Constantino e Teodósio I, responsáveis pela consagração do Cristianismo ao título de religião de Estado e pela proibição da perseguição aos cristãos.

Uma das medidas adotadas pelo recém aclamado imperador de Roma, Octaviano Augusto, no século I a.C., foi a criação da política do pão e circo, que consistia na entrega de cestos de alimento e a oferta de jogos públicos à plebe urbana, como forma de conter as tensões sociais e desviar a atenção dos romanos sobre os problemas da política.

O general Júlio César, conquistador da Gália, era aclamado pelo povo e respeitado pelo exército. Seu prestígio possibilitou a ele receber do Senado o título de princeps – o primeiro cidadão – e o reconhecimento como legítimo imperador romano.

Q949655•
Biologia•
Sistema Nervoso Humano•
UNICENTRO•
UNICENTRO•
Biologia

Considere as afirmações abaixo:
I) Saem do coração e tornam-se cada vez mais finas à medida que se ramificam. Esses vasos apresentam como função principal levar o sangue e, consequentemente, nutrientes e oxigênio do coração para os tecidos. Transportam sangue sob alta pressão, sendo necessário, portanto, paredes elásticas e fortes. II) Resultam da convergência de vasos sanguíneos, que se tornam de maior calibre à medida que chegam próximo ao coração. A tarefa principal é levar sangue do corpo para o coração para que ele possa ser bombeado novamente para o corpo. III) Vasos sanguíneos muito delgados, sem túnica média e adventícia, que formam uma rede complexa de vasos. Por possuírem parede fina, com apenas poucas camadas de células, tornam-se local ideal para que ocorram as trocas gasosas.
De acordo com os conhecimentos sobre o sistema circulatório humano as afirmações acima dizem respeito a:

I – veias; II – capilares; III – válvulas

I – veias; II – artérias; III – arteríolas

I – artérias; II – capilares; III – válvulas

I – artérias; II – veias; III – capilares

I – válvulas; II – veias; III – capilares

Q949939•
Inglês•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Can talking on a mobile phone be hazardous to your health? It is difficult to know for sure. Some research suggests that heavy users of mobile phones are at a greater risk of developing cancerous brain tumours. However, many other studies suggest there are no links between cancer and mobile phone use.

The main problem with the current research is that mobile phones have only been popular since the 1990s. As a result, it is impossible to study long-term exposure to mobile phones. This concerns many health professionals who point out that certain cancers can take over twenty years to develop. Another concern about these studies is that many have been funded by the mobile phone industry or those who benefit from it.

Over five billion people now use mobile phones on a daily basis, and many talk for more than an hour a day. Mobile phone antennas are similar to microwave ovens. While both rely on electromagnetic radiation (EMR), the radio waves in mobile phones are lower in frequency. Microwave ovens have radio wave frequencies that are high enough to cook food, and they are also known to be dangerous to human tissues like those in the brain. The concern is that the lowerfrequency radio waves that mobile phones rely on may also be dangerous. It seems logical that holding a heat source near your brain for a long period of time is a potential health hazard.

Some researchers believe that other types of wireless technology may also be dangerous to human health, including cordless phones, wireless gaming consoles, and laptop or tablet computers with wireless connections. They suggest replacing all cordless and wireless devices with wired ones where possible. They also say that many cordless phones can emit dangerous levels of Electromagnetic Radiation even when they are not in use. They even suggest keeping electronic devices such as desktop and tablet computers out of the bedroom, or at least six feet from the head while we're sleeping.

A growing number of health professionals worldwide are recommending that mobile phone users err on the side of caution until more definitive studies can be conducted. They use the example of tobacco to illustrate the potential risks. Many years ago, people smoked freely and were not concerned about the effects of cigarettes on their health. Today, people know that cigarettes cause lung cancer, though it is still unknown exactly how or why. Some doctors fear that the same thing will happen with mobile phones. In May 2016, the UK's Independent newspaper reported on research by the US government's National Toxicology Program that showed a slight increase in brain tumours among rats exposed to the type of radio frequencies commonly emitted by mobile phones. This doesn't prove that mobile phones can cause brain tumours in humans, but it does show that it's possible. As a result, many experts now recommend texting or using head sets or speaker phones instead of holding a mobile phone to the ear.

(Source: https://www.englishclub.com/reading/health/cell-phone.htm)

In the fourth paragraph, the modal verb may expresses:

Certainty, as researchers are convinced that wireless technology is dangerous to human health.

Uncertainty, as researchers are still not 100% sure of the dangers of wireless technology.

Uncertainty, as recent studies have proved that smartphones are not hazardous.

Certainty, as there is compelling evidence of the dangers of wireless technology.

Q949986•
Inglês•
UNICENTRO•
UNICENTRO•
Terceira Etapa

How World Leaders Reacted to Trump at the U.N.

By SOMINI SENGUPTA and MEGAN SPECIA SEPT. 23, 2017

He was called a “giant gold Goliath” and a “rogue newcomer.” But in a few corners the remarks made by President Trump at the United Nations were described as “courageous” and “gratifying.”

Throughout the week, Mr. Trump’s first address to the General Assembly drew many direct and indirect swipes, from allies and rivals alike, and sparse support.

While the North Korean leader, Kim Jong-un, attacked Mr. Trump from afar — calling him a “dotard” in a statement on North Korean national television — others used their platforms at the United Nations to respond.

Some leaders were more subtle than others.

Robert Mugabe, Zimbabwe’s 93-year-old president, took aim at Mr. Trump during his own speech on Thursday. Mr. Mugabe mocked Mr. Trump as a “giant gold Goliath” and said other nations were “embarrassed if not frightened” by his statements about North Korea.

“Are we having a return of Goliath to our midst, who threatens the extinction of other countries?” Mr. Mugabe asked. Some responded with applause to his reference to the biblical character who threatened the Israelites before being slain by the young shepherd David, who would become king.

Mr. Mugabe then went on to address Mr. Trump directly, telling him to “blow your trumpet in a musical way towards the values of unity, peace, cooperation, togetherness and dialogue which we have always stood for.”

During his speech, Mr. Trump notably omitted any talk of climate change, seen as one of the most pressing issues for many world leaders.

Prime Minister Justin Trudeau of Canada received the longest applause during his General Assembly speech on Thursday after an implicit dig at Mr. Trump.

“There is no country on the planet that can walk away from the challenge and reality of climate change,” Mr. Trudeau said, referring to Mr. Trump’s plans to pull out of the Paris climate accord.

(Adapted from https://www.nytimes.com/2017/09/23/world/americas/world-leaders-trump-un.html?mcubz=0)

Turn the active voice into passive voice:

Mr. Trump notably omitted any talk of climate change

Any talk of climate change was notably omitted by Mr. Trump.

Any talk of climate change were notably not omitted.

Any talk of climate change is notably omitted.

Any talk of climate change are notably omitted by Mr. Trump.

Q949483•
Inglês•
UNICENTRO•
UNICENTRO•
Inglês

View from the Rio favelas: 'We're often scared to leave the house in case we're hit by a stray bullet'

A year has gone by since the Olympic Games. Only 147 of those 365 days ended without the residents of Complexo do Alemão hearing gunshots. After the promises of hope and the Games’ legacy of peace, 218 days were accompanied by a soundtrack of gunfire.

On 218 days we were afraid we wouldn’t make it home alive; we were scared to leave the house in case we were hit by a stray bullet; on 218 days we were afraid that the walls of our homes might be hit. To pretend that we were not in a war zone, the military police painted their armoured military tanks – popularly called caveirão, or “big skull” – white.

For a long time I’ve wondered about the reason for the conflict and danger in the favelas of Rio, the same places that hold so much shared affection, culture, art and memory.

Since the Olympics, residents of the Complexo do Alemão have been afraid of organising a cultural event in the neighbourhood square, or of people gathering outside because an intense shootout might happen without prior notice, with no chance to find protection. It has been 218 days of fear.

All eyes – and investments – were turned to Brazil when it hosted, over 10 years, three mega sporting events. But the country has failed to keep its promises of peace after the 2007 Pan-American Games, the 2014 World Cup and the 2016 Olympic Games.

Before the Olympics, the state was completely absent in the favela. Back then we had no cable car – now we do, but it doesn’t work. We did not have family clinics – now we do, but without medical care. There were no police – now there are, and we live with daily shootings. What have the poorest received as a result of the Games? On television, I see only news of corruption.

Brazil is at war, some say. A war on the poor, justified by drugs. A war that justifies, for many (but not for me) the presence of the Brazilian army in the streets of the city. The beauty of Rio’s natural landscapes contrasts with the conflict of our daily lives, militarised by the government.

We need to talk about the relationship between violence and drugs. Young people from different favelas are now coming together to think about strategies that we hope can feed into public policies on drugs in Brazil. The #Movimentos movement – which runs discussions and seminars for young people – was created because it isn’t possible to deal with the drugs issue without the input of those who live with the consequences of failed policies.

As other countries move towards resolving the issue in a serious way, investing in research and prevention mechanisms in public health services, Brazil invests in more weapons and repression that result in an increase of death and incarceration – particularly among people who are poor, black, young and living in favelas.

But despite all the fear, all the chaos, we continue to conquer the world, occupying the spaces that we have been historically denied. The Coletivo Papo Reto (Straight Talk Collective) has created a calendar that celebrates the good news and achievements of the people who live in Complexo do Alemão. Many people may not understand what it is that motivates us in the midst of this chaos and fear. I don’t know either – but I feel that I must keep going.

(Adapted from https://www.theguardian.com/global-development/2017/aug/19/rio-voices-view-from-the-favelas-olympics-they-

promised-a-legacy-of-peace-but-brazil-is-now-at-war. Access on 22/8/2017)

The main objective of the article is to

Show that the Olympic games in Rio were a disaster

Report on how the police acts in the favelas

Show that the Olympics haven’t brought the expected development to the favelas.

Provide evidence that Brazil is at war

Demonstrate that there isn’t a connection between violence and drugs in Rio.

Q949893•
Inglês•
UNICENTRO•
UNICENTRO•
Primeira Etapa

In a nationwide referendum, the Turkish population has voted for a change in the country’s constitution. It will give the president more power and reduce the influence of parliament. 51.3% of the voters said “Yes” to a change , while the “No” side received 48.7%. For months, the population has been divided on the issue. The new constitution is the biggest change in the structure of Turkey since it was founded in the early 20th century.

The referendum was a victory for Turkish President Recip Erdogan, who, together with his ruling AKP Party , called the country’s people to expand presidential powers. Erdogan became Turkey’s president in 2014 after being Prime Minster for over a decade. In the last few years he gained more and more power, especially after the attempted coup last summer. With the new constitution in place Erdogan could stay president until 2029.

Recip Erdogan insists that the new constitution will make Turkey more modern and easier to govern. Opponents of Erdogan claim that the change will make the president too powerful and will turn the country into a dictatorship ruled by one person. They say that, in future, the president cannot be controlled or supervised by parliament or the courts. In Turkey’s new constitution the president will have wide-ranging powers. He will not only be able to appoint his own minsters and choose the vice president, but also have the power to dissolve parliament and declare a state of emergency. He will also be able to appoint judges to the highest court, similar to the American President.

The European Union has been highly critical of the referendum and stated that a change towards more presidential power will not help Turkey become a member of the EU. It is afraid that, once Erdogan has more power, the country will disregard human rights and introduce the death penalty.

(Source: http://www.english-online.at/news-articles/world/europe/turkey-votes-for-new-constitution.htm)

We asked _______ to help ______ with our task.

She – us

She – we

Her – us

Her – we

Questões de Concursos

Q949883•
História•
Antiguidade Ocidental Gregos•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949655•
Biologia•
Sistema Nervoso Humano•
UNICENTRO•
UNICENTRO•
Biologia

Q949883•
História•
Antiguidade Ocidental Gregos•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949655•
Biologia•
Sistema Nervoso Humano•
UNICENTRO•
UNICENTRO•
Biologia

Q949401•
Física•
Resistores e Potência Elétrica•
UNICENTRO•
UNICENTRO•
Física•
2018

Q949914•
Educação Física•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Q943011•
Química•
Transformações Químicas elementos químicos•
UNICENTRO•
UNICENTRO•
Química

Q949424•
História•
Revolução Industrial•
UNICENTRO•
UNICENTRO•
História•
2018

Q949939•
Inglês•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Q949941•
Matemática•
Poliedros•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Q679384•
Conhecimentos Gerais•
UNICENTRO•
UNICENTRO•
Geografia•
2019

Q949986•
Inglês•
UNICENTRO•
UNICENTRO•
Terceira Etapa

Q949483•
Inglês•
UNICENTRO•
UNICENTRO•
Inglês

Q679661•
Biologia•
Problemas ambientais e medidas de conservação•
UNICENTRO•
UNICENTRO•
Biologia•
2019

Q950005•
Filosofia•
UNICENTRO•
UNICENTRO•
Terceira Etapa•
2018

Q679479•
Geografia•
UNICENTRO•
UNICENTRO•
Terceira Etapa•
2019

Q942920•
Física•
UNICENTRO•
UNICENTRO•
Física

Q942931•
Conhecimentos Gerais•
UNICENTRO•
UNICENTRO•
Geografia

Q949879•
História•
Bizantinos encontro do ocidente com o oriente•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949893•
Inglês•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949383•
Filosofia•
UNICENTRO•
UNICENTRO•
Filosofia•
2018

Q949895•
Matemática•
Sistemas de Numeração e Operações Fundamentais•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949883•História•Antiguidade Ocidental Gregos•UNICENTRO•UNICENTRO•Primeira Etapa

Q949655•Biologia•Sistema Nervoso Humano•UNICENTRO•UNICENTRO•Biologia

Q949883•História•Antiguidade Ocidental Gregos•UNICENTRO•UNICENTRO•Primeira Etapa

Q949655•Biologia•Sistema Nervoso Humano•UNICENTRO•UNICENTRO•Biologia

Q949401•Física•Resistores e Potência Elétrica•UNICENTRO•UNICENTRO•Física•2018

Q949914•Educação Física•UNICENTRO•UNICENTRO•Segunda Etapa

Q943011•Química•Transformações Químicas elementos químicos•UNICENTRO•UNICENTRO•Química

Q949424•História•Revolução Industrial•UNICENTRO•UNICENTRO•História•2018

Q949939•Inglês•UNICENTRO•UNICENTRO•Segunda Etapa

Q949941•Matemática•Poliedros•UNICENTRO•UNICENTRO•Segunda Etapa

Q679384•Conhecimentos Gerais•UNICENTRO•UNICENTRO•Geografia•2019

Q949986•Inglês•UNICENTRO•UNICENTRO•Terceira Etapa

Q949483•Inglês•UNICENTRO•UNICENTRO•Inglês

Q679661•Biologia•Problemas ambientais e medidas de conservação•UNICENTRO•UNICENTRO•Biologia•2019

Q950005•Filosofia•UNICENTRO•UNICENTRO•Terceira Etapa•2018

Q679479•Geografia•UNICENTRO•UNICENTRO•Terceira Etapa•2019

Q942920•Física•UNICENTRO•UNICENTRO•Física

Q942931•Conhecimentos Gerais•UNICENTRO•UNICENTRO•Geografia

Q949879•História•Bizantinos encontro do ocidente com o oriente•UNICENTRO•UNICENTRO•Primeira Etapa

Q949893•Inglês•UNICENTRO•UNICENTRO•Primeira Etapa

Q949383•Filosofia•UNICENTRO•UNICENTRO•Filosofia•2018

Q949895•Matemática•Sistemas de Numeração e Operações Fundamentais•UNICENTRO•UNICENTRO•Primeira Etapa

Q949883•
História•
Antiguidade Ocidental Gregos•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949655•
Biologia•
Sistema Nervoso Humano•
UNICENTRO•
UNICENTRO•
Biologia

Q949883•
História•
Antiguidade Ocidental Gregos•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949655•
Biologia•
Sistema Nervoso Humano•
UNICENTRO•
UNICENTRO•
Biologia

Q949401•
Física•
Resistores e Potência Elétrica•
UNICENTRO•
UNICENTRO•
Física•
2018

Q949914•
Educação Física•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Q943011•
Química•
Transformações Químicas elementos químicos•
UNICENTRO•
UNICENTRO•
Química

Q949424•
História•
Revolução Industrial•
UNICENTRO•
UNICENTRO•
História•
2018

Q949939•
Inglês•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Q949941•
Matemática•
Poliedros•
UNICENTRO•
UNICENTRO•
Segunda Etapa

Q679384•
Conhecimentos Gerais•
UNICENTRO•
UNICENTRO•
Geografia•
2019

Q949986•
Inglês•
UNICENTRO•
UNICENTRO•
Terceira Etapa

Q949483•
Inglês•
UNICENTRO•
UNICENTRO•
Inglês

Q679661•
Biologia•
Problemas ambientais e medidas de conservação•
UNICENTRO•
UNICENTRO•
Biologia•
2019

Q950005•
Filosofia•
UNICENTRO•
UNICENTRO•
Terceira Etapa•
2018

Q679479•
Geografia•
UNICENTRO•
UNICENTRO•
Terceira Etapa•
2019

Q942920•
Física•
UNICENTRO•
UNICENTRO•
Física

Q942931•
Conhecimentos Gerais•
UNICENTRO•
UNICENTRO•
Geografia

Q949879•
História•
Bizantinos encontro do ocidente com o oriente•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949893•
Inglês•
UNICENTRO•
UNICENTRO•
Primeira Etapa

Q949383•
Filosofia•
UNICENTRO•
UNICENTRO•
Filosofia•
2018

Q949895•
Matemática•
Sistemas de Numeração e Operações Fundamentais•
UNICENTRO•
UNICENTRO•
Primeira Etapa